Does Chermiti need partner to thrive at Rangers?

Do Youssef Chermiti's chances of being a success at Rangers rely on the striker playing in a front two? Former Ibrox midfielder Andy Halliday feels that could be the formula to get the best out of the big-money summer signing from Everton. Despite netting a clinical double against Celtic for the second time this season in Sunday's Old Firm draw, including a stunning overhead kick, Halliday feels criticism about a lack of goals is fair.